Table 2.
Risk Factors Associated With Incomplete Vaccination for BCG Vaccine Within the First 14 Days From Birth in Cambodia, Madagascar, and Senegal
| Risk Factor | Cambodia (n = 789) | Madagascar (n = 2078) | Senegal (n = 739) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Univariate Analysis | Multivariate Analysis | Univariate Analysis | Multivariate Analysis | Univariate Analysis | Multivariate Analysis | |||||||
| OR (95% CI) | P Value | aOR (95% CI) | P Value | OR (95% CI) | P Value | aOR (95% CI) | P Value | OR (95% CI) | P Value | aOR (95% CI) | P Value | |
| Sex | ||||||||||||
| Male (Ref) | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Female | 1.14 (.73–1.78) | .57 | 1.10 (.70–1.74) | .67 | 1.06 (.89–1.26) | .52 | 1.04 (.87–1.25) | .66 | 0.95 (.70–1.28) | .73 | 0.93 (.67–1.29) | .66 |
| Site | ||||||||||||
| Urban (Ref) | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Rural | 0.51 (.33–.80) | .003 | 0.46 (.29–.72) | .001 | 1.16 (.98–1.39) | .09 | 1.03 (.85–1.25) | .78 | 0.84 (.62–1.14) | .26 | 0.76 (.54–1.06) | .11 |
| Education | ||||||||||||
| Low education (Ref) | 1 | … | 1 | 1 | 1 | … | ||||||
| High education | 0.94 (.60–1.45) | .77 | … | 0.47 (.38–.58) | <.001 | 0.54 (.44–.68) | <.001 | 0.78 (.55–1.09) | .15 | … | ||
| No. of previous live-born children | ||||||||||||
| 0 (Ref) | 1 | … | 1 | … | 1 | … | ||||||
| ≥1 | 0.63 (.41–.98) | .04 | … | 1.37 (1.15–1.64) | .001 | … | 0.97 (.70–1.36) | .87 | … | |||
| No. of prenatal visits | ||||||||||||
| <4 (Ref) | 1 | … | 1 | 1 | 1 | 1 | ||||||
| ≥4 | 0.63 (.40–.99) | .04 | … | 0.51 (.43–.61) | <.001 | 0.63 (.52–.76) | <.001 | 0.65 (.46–.92) | .02 | 0.61 (.41–.88) | .01 | |
| Place of delivery | ||||||||||||
| Healthcare structure (Ref) | … | … | 1 | 1 | … | … | ||||||
| Home | … | … | 2.54 (2.12–3.05) | <.001 | 2.28 (1.87–2.78) | <.001 | … | … | ||||
| Cesarean delivery | ||||||||||||
| No (Ref) | 1 | … | 1 | … | 1 | … | ||||||
| Yes | 0.91 (.43–1.75) | .79 | … | 0.69 (.51–.92) | .01 | … | 3.15 (1.35–7.92) | .01 | … | |||
| Weight <2500 g at delivery | ||||||||||||
| No (Ref) | 1 | 1 | 1 | 1 | 1 | 1 | ||||||
| Yes | 4.06 (1.77–8.73) | <.001 | 4.28 (1.85–9.37) | <.001 | 2.25 (1.66–3.08) | <.001 | 2.40 (1.75–3.32) | <.001 | 1.77 (1.02–3.06) | .04 | 1.93 (1.11–3.38) | .02 |
Sex of child and site were forced in all multivariate analyses.
Abbreviations: aOR, adjusted odds ratio; CI, confidence interval; OR, odds ratio; Ref, reference.